What is a nucleus example?
The nucleus is the center core of an atom that has a positive charge and that contains most of the atom’s mass, or the central heart of an organization or group. An example of a nucleus is the center core of an atom.
What will happen if the nucleus of a cell is taken out?
If the nucleus is removed from the cell then the cell will not be able to function properly, it will not be able to grow. All the metabolic functioning of the cell will stop. Without nucleus the cell will lose its control. Gradually, the cell may die.
What will happen to the cell if its nucleus is removed class 9?
Solution. If the nucleus of a cell is removed, then the cell will die. This is because the nucleus of a cell controls all the metabolic activities in a cell, and if it is not present, then the metabolic functioning of the cell will stop and its protoplasm will dry up ultimately, causing cell death.
What will happen if Golgi apparatus is removed from the cell?
Complete answer: If the Golgi apparatus is removed from the cell, all sorts of vesicle formation will stop. The Golgi apparatus is mainly responsible for transporting, modifying, and packaging of proteins and lipids into vesicles to be delivered to targeted destinations.
How does the Golgi apparatus benefit the cell?
A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell. Named after its discoverer, Camillo Golgi, the Golgi body appears as a series of stacked membranes.
What is the importance of Golgi apparatus in a cell?
The Golgi apparatus is responsible for transporting, modifying, and packaging proteins and lipids into vesicles for delivery to targeted destinations.
What would happen to the life of cell if there was no Golgi apparatus Class 9?
If the golgi apparatus is not present the packaging and transport of materials would cease to happen. So, various substances such as sugar monomers would not be able to be transformed into proper forms for further use. The secretory activities of the cell would also cease to occur.
What is Golgi apparatus BYJU’s?
The Golgi apparatus has multiple names such as Golgi complex or Golgi body. The name is given on the name of the scientist, who discovered the organelle, i.e. Camillo Golgi. They are membrane-bound organelle present in the cytosol of the cell. …
Where are proteins Synthesised inside the cell?
Ribosomes
What is osmosis Class 9?
“Osmosis is a process by which the molecules of a solvent pass from a solution of low concentration to a solution of high concentration through a semi-permeable membrane.”
What is hypertonic solutions for class 9th?
A hypertonic solution is one that has a higher solute concentration outside the cell than inside. If a cell is placed in a hypertonic solution, the cell will shrink due to water osmotically moving out. The outside solution has higher soluble concentration than inside the cell.
What is osmosis explain with diagram?
Osmosis is the diffusion of water across a partially permeable membrane from a dilute solution (high concentration of water) to a concentrated solution (low concentration of water). In the diagram, the concentration of sugar is initially higher on the right side of the membrane.
Is Sweating an example of osmosis?
Your sweat glands use osmosis. Your body doesn’t pump water to your skin in the form of sweat. Instead it deposits a little bit of salt inside one of you sweat glands.